(in neomarxist thought) the third main exploitive social class: The bourgeoisie of innovation. The members of the innovoisie have usually human innovating capital. They receive (as individuals) copyrights or patent rights and consume more than the world GDP.
A lot of motion sickness medications are safe in pregnancy. Meclizine and dramamine (dimenhydrinate) are both class b which are safe in pregnancy. Wrist bands that are used for motion sickness are also totally safe in pregnancy. This is a really hard topic as most women are a little nauseated in pregnancy and travel doesn't make that better.
Chlorpromazine is not safe to take if you are, or are planning to become, pregnant. It is sensible to limit use of medication during pregnancy whenever possible. However, your doctor may decide that the benefits outweigh the risks in individual circumstances and after a careful assessment of your specific health situation.